Due to its excellent comprehensive properties, Q345R steel is widely used in the following fields:
Pressure Vessel Manufacturing:
Used in the production of boilers, pressure vessels, storage tanks, heat exchangers, etc., widely applied in the petroleum, chemical, natural gas, and power industries.
Suitable for equipment such as reactors, separators, liquefied gas tanks, and nuclear reactor pressure shells.
Shipbuilding and Marine Engineering:
Used for pressure vessel components in the shipbuilding industry, suitable for marine environments due to its high strength and corrosion resistance.
Other Industrial Applications:
Used in the manufacture of large storage tanks, liquefied petroleum gas cylinders, turbine casings, and other structural components that require high pressure and complex stress resistance.
Applicable to infrastructure projects requiring high strength and durability, such as bridges and heavy machinery components (though primarily used for pressure vessels).
